| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 124 of 238 | 48% | 16 of 28 | 43% | 15 | 25 | 24 | 47 | 5 | 11 |
| toString() | | 0% | | 0% | 2 | 2 | 8 | 8 | 1 | 1 |
| isSymbolGenerated(GrammarNonTerminalSymbol) | | 0% | | 0% | 4 | 4 | 7 | 7 | 1 | 1 |
| updateFunction(GrammarTerminalSymbol) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| isSymbolGenerated(GrammarTerminalSymbol) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| getFunction() | | 45% | | 50% | 1 | 2 | 3 | 6 | 0 | 1 |
| hashCode() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| equalsProduction(Production) | | 98% | | 80% | 2 | 6 | 0 | 7 | 0 | 1 |
| Production(GrammarNonTerminalSymbol, GrammarTerminalSymbol, GrammarNonTerminalSymbol[]) | | 100% | | 100% | 0 | 2 | 0 | 7 | 0 | 1 |
| equals(Object) | | 100% | | 50% | 1 | 2 | 0 | 4 | 0 | 1 |
| getLeft() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getArgs() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |